K21 PU(15x21x3,5)
Inner diameter:: 15 mm
Outer diameter: 21 mm
The size of the width: 3,5 mm
Outer diameter: 21 mm
The size of the width: 3,5 mm
U-RING
15x21x3,5
K21
PU
ZX 19,5 ZX 517 Ld
Manufacturer: ContiTech AG

Подшипник 23056EK
Manufacturer: NACHI
Sizes: 280x420x106 (mm)
Weight:: 52.7 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x105x14 (mm)

MEGADYNE ISORAN 345 L
Manufacturer: ContiTech AG

Подшипник 7318B
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.76 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2303-TVH
Manufacturer: FAG
Sizes: 17x47x19 (mm)

Корпус MUP002
Manufacturer: NACHI
Weight:: 125 (kg)

Подшипник 6011N
Manufacturer: NSK-RHP
Sizes: 55x90x18 (mm)
Weight:: 0.381 (kg)

Bearing GS87424
Manufacturer: INA-FAG
Sizes: 120x250x20 (mm)
Weight:: 5.940 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK1416-2RS
Manufacturer: INA-FAG
Sizes: 14x20x16 (mm)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.